Nitrocompound
硝基化合物
🗣️ 情景例句
I won't hold it against you.
我不会记仇的。
He will speak about the sales projections for the coming year.
他将谈谈未来一年的销售计划。
In this way, he has begun his own private 'telephone' service.
就这样，他开始自己的私人“电话”业务。